Plasma NMDAR autoantibody: a new biomarker for the diagnosis of Hirschsprung disease - Lai, Yulu; Lu, Jieting; Liu, Yanqing; Zeng, Jixiao; Huang, Shenwei; Li, Lin; Wang, Bingtong; Wei, Pengfei; Ouyang, Yu; Lv, Junjian; Zhong, Wei; Lan, Chaoting; et al. (Frontiers in Pediatrics, 2025)